---
product_id: 565159591
title: "Pressure Washer, K4 Power Control, Max 1900 PSI, 26 ft. Hose, 2 Spray Wands - 1.5 GPM"
brand: "kärcher"
price: "HK$5807"
currency: HKD
in_stock: true
reviews_count: 11
category: "Kärcher"
url: https://www.desertcart.hk/products/565159591-pressure-washer-k4-power-control-max-1900-psi-26-ft
store_origin: HK
region: Hong Kong
---

# 1.5 GPM max flow LED pressure display Plug 'n' Clean detergent system Pressure Washer, K4 Power Control, Max 1900 PSI, 26 ft. Hose, 2 Spray Wands - 1.5 GPM

**Brand:** kärcher
**Price:** HK$5807
**Availability:** ✅ In Stock

## Summary

> 🚿 Elevate your clean game — power, precision, and convenience in one sleek package!

## Quick Answers

- **What is this?** Pressure Washer, K4 Power Control, Max 1900 PSI, 26 ft. Hose, 2 Spray Wands - 1.5 GPM by kärcher
- **How much does it cost?** HK$5807 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/565159591-pressure-washer-k4-power-control-max-1900-psi-26-ft)

## Best For

- kärcher enthusiasts

## Why This Product

- Trusted kärcher brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Versatile Spray Wands:** Switch effortlessly between the gentle Vario Power wand and the intense DirtBlaster for stubborn grime.
- • **Extended Reach & Storage:** 26 ft kink-resistant hose plus onboard storage and telescopic handle for ultimate convenience and mobility.
- • **Durable Water-Cooled Motor:** Patented brushless induction motor with water cooling ensures long-lasting, reliable performance.
- • **Precision Cleaning Control:** LED trigger gun with real-time pressure feedback lets you dial in the perfect power for every surface.
- • **Smart Detergent Integration:** Plug 'n' Clean system enables quick detergent swaps, boosting cleaning efficiency and surface care.

## Overview

The Kärcher K4 Power Control pressure washer delivers up to 1900 PSI and 1.5 GPM through a water-cooled brushless motor, featuring an LED pressure display, two versatile spray wands, and a 26-foot kink-resistant hose. Its Plug 'n' Clean detergent system and ergonomic design with onboard storage and telescopic handle make it a smart, durable choice for tackling a wide range of outdoor cleaning tasks with professional-level control.

## Description

The Karcher K 4 Power Control electric pressure washer provides even greater cleaning control using the tips and tricks in the Karcher Home & Garden app, which suggests the optimal pressure level for the selected cleaning job. The app also offers other useful functions such as assembly instructions, maintenance and care instructions, as well as the Karcher Service portal. Using the Vario Power Spray Wand, with it's simple twist pressure adjustment, you can quickly switch between cleaning tasks. The patented DirtBlaster wand delivers a concentrated spray that quickly blasts away embedded grime from hard, non-painted home surfaces like brick and concrete. The K 4's Plug 'n' Clean system means you can change the detergent in one quick and easy step, seeing the filling level at a glance. The trigger gun also uses an LED display to show pressure levels and detergent modes. An extendable aluminum telescopic handle enables the device to be pulled along conveniently and stored so that it takes up less space. With it's 26 ft. high-pressure hose, telescopic handle and stable design, this pressure washer gives you plenty of reach without falling over. On-board storage keeps the trigger gun, hose and lances neatly stored away, while its state-of-the-art water-cooled motor means this durable pressure washer will give you outstanding performance for years to come

Review: Could be better, 1900?psi weak for concrete cleaning. - Upon delivery, after waiting 3 weeks, we are missing the 10 M4x16mm screws for assembly, so called 800# and hope for quick delivery [nope, at least 3 more weeks per their email]. Impatient, we bought #8x3/4" screws. Instruction booklet assembly info not as clear as it could be with small b/w photos, but Youtube videos helped a little; & I figured out where to put the stretchy accessory retainer mesh. Pressure washer yellow plastic quick connect hose input fitting had to be tightened down very firmly on the threaded inlet, which is scary when dealing with plastics, to stop water leakage spraying out. And the black plastic part of the quick connect adapter had to be similarly tightened very firmly onto the 3/4 hose male threads to avoid spraying of leaking water. Not impressed with water pressure produced with the unit (specs say 1550psi, 1900max, but this site also shows 2250psi@1.5gpm) for cleaning soil stained concrete pavers, but this was without trying any soaps. That will be the next attempt. The "kink free" hose used to the pressure gun is a bit stiff and retains its curl too much. I like the very long (50ft?) electrical cord however. Purchased the enclosed spinner accessory to retain the spray, but the soil stained pavers still remain the same. [Kärcher - T 5 T-Racer 11" Electric Power Pressure Washer Surface Cleaner Attachment - 32" Extension Wand.] Lucky we purchased at low price point which might be fitting for this quality. Noise is not too intense and unit is completely off/quiet when not spraying.
Review: cheap plastic - trash don't buy it. One of the two water nozzles developed cracks after just a minute. Cheap plastic. I won't be buying a Kärcher product again.

## Features

- Outstanding Performance: Complete with a patented water-cooled brushless induction motor, the K 4 Power Control delivers exceptional cleaning power for most cleaning jobs. Its non-corrosive N-Cor Pump ensures maximum performance and longevity
- Power Control Spray Gun: Features a LED trigger gun with pressure levels, allowing you to visualize the pressure you are cleaning with. Also includes a pressure-regulating Vario Power spray wand and a DirtBlaster spray wand for tough-to-clean surfaces
- High-Pressure Hose: Comes equipped with a generous 26' kink-resistant high-pressure hose that offers plenty of reach, as well as an onboard hose hook for simple storage
- Plug 'n' Clean System: Specialized system (1L) allows for quick, easy, convenient and adjustable application of detergents into the K 4 pressure washer; Karcher detergents increase efficiency and help protect and care for surfaces (detergent not included)
- The Karcher Promise - Cleaner. Quicker: With a powerful 1900 PSI/1.5 GPM motor, the K 4 Power Control electric pressure washer is perfect for cleaning concrete, pavement, driveways, patios, decks, sidewalks, RVs, cars, boats, homes, fencing, and more

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | KÄRCHER |
| Color | Yellow |
| Hose Length | 26 feet |
| Item Dimensions L x W x H | 15.9"L x 12.1"W x 23.2"H |
| Item Weight | 24.3 pounds |
| Maximum Flow Rate | 1.5 gpm |
| Maximum Pressure | 1900 psi |
| Power Source | Electric |
| Specification Met | CSA |

## Product Details

- **Brand:** KÄRCHER
- **Color:** Yellow
- **Hose Length:** 26 feet
- **Item Weight:** 24.3 pounds
- **Maximum Flow Rate:** 1.5 gpm
- **Maximum Pressure:** 1900 psi
- **Power Source:** Electric
- **Product Dimensions:** 15.9"L x 12.1"W x 23.2"H
- **Specification Met:** CSA
- **Tank Volume:** 1.5 gallons

## Images

![Pressure Washer, K4 Power Control, Max 1900 PSI, 26 ft. Hose, 2 Spray Wands - 1.5 GPM - Image 1](https://m.media-amazon.com/images/I/71IJP0blM1L.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: did the older models come with a detergent tank?**
A: Yes, older K3 models have had detergent tanks.

**Q: do this product come with the hose which use to connect to the garden faucet or tap? If not, which type of hose I need?**
A: No, you can use a standard US garden hose- we recommend using a 5/8" hose.

**Q: What type of cleaner can you use with this?**
A: We recommend using our 2 cleaners with our pressure washers. The universal cleaner and the vehicle detergent (https://www.kaercher.com/us/home-garden/karcher-detergents-and-cleaning-solutions.html).

**Q: it says ac/dc can you explain?**
A: Electric current flows in two ways, Alternating Current (AC), the electrons keep switching directions. (DC) Direct Current, the electrons flow steadily in a single direction. To keep a long story short, it runs on an electric power cord.

## Customer Reviews

### ⭐⭐⭐ Could be better, 1900?psi weak for concrete cleaning.
*by K***S on August 7, 2026*

Upon delivery, after waiting 3 weeks, we are missing the 10 M4x16mm screws for assembly, so called 800# and hope for quick delivery [nope, at least 3 more weeks per their email]. Impatient, we bought #8x3/4" screws. Instruction booklet assembly info not as clear as it could be with small b/w photos, but Youtube videos helped a little; & I figured out where to put the stretchy accessory retainer mesh. Pressure washer yellow plastic quick connect hose input fitting had to be tightened down very firmly on the threaded inlet, which is scary when dealing with plastics, to stop water leakage spraying out. And the black plastic part of the quick connect adapter had to be similarly tightened very firmly onto the 3/4 hose male threads to avoid spraying of leaking water. Not impressed with water pressure produced with the unit (specs say 1550psi, 1900max, but this site also shows 2250psi@1.5gpm) for cleaning soil stained concrete pavers, but this was without trying any soaps. That will be the next attempt. The "kink free" hose used to the pressure gun is a bit stiff and retains its curl too much. I like the very long (50ft?) electrical cord however. Purchased the enclosed spinner accessory to retain the spray, but the soil stained pavers still remain the same. [Kärcher - T 5 T-Racer 11" Electric Power Pressure Washer Surface Cleaner Attachment - 32" Extension Wand.] Lucky we purchased at low price point which might be fitting for this quality. Noise is not too intense and unit is completely off/quiet when not spraying.

### ⭐ cheap plastic
*by A***. on June 28, 2026*

trash don't buy it. One of the two water nozzles developed cracks after just a minute. Cheap plastic. I won't be buying a Kärcher product again.

### ⭐⭐ Quality and versatility lacking
*by G***L on May 1, 2024*

‘Non kinking’ pressure hose was kinked upon opening, is very stiff and retains its coiled memory. The bayonets are lightweight plastic, feel like toys, the ‘chisel’ tip is more like a daffodil. The chisel tip was broken/ malfunctioning the second time I used it. You cannot change tips (except for the two wands included) to suit different purposes. I was disappointed in this Karcher product. The motor may be good but the rest was not up to speed. I am returning it, painintheassitis, and looking at an AR. My last AR lasted 9 years flawlessly.

## Frequently Bought Together

- Kärcher K 4 Power Control Max 1900 PSI Electric Pressure Washer with Vario & DirtBlaster Spray Wands - 1.5 GPM
- Kärcher Garden Hose Adapter Kit for Electric and Gas Pressure Washers, Quick Connect Fitting, Water Flow Regulating
- Kärcher Plug 'n' Clean Detergent for Karcher Pressure Washers - Detergent for Electric Pressure Washers K 4 and K 5 Models

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-08-16*